353164210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2027}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 770964480

約数和(自身を除く): 417800270

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 131, 133, 190, 262, 266, 655, 665, 917, 1310, 1330, 1834, 2027, 2489, 4054, 4585, 4978, 9170, 10135, 12445, 14189, 17423, 20270, 24890, 28378, 34846, 38513, 70945, 77026, 87115, 141890, 174230, 192565, 265537, 269591, 385130, 531074, 539182, 1327685, 1347955, 1858759, 2655370, 2695910, 3717518, 5045203, 9293795, 10090406, 18587590, 25226015, 35316421, 50452030, 70632842, 176582105, 353164210]

約数ペア:

[(1, 353164210), (2, 176582105), (5, 70632842), (7, 50452030), (10, 35316421), (14, 25226015), (19, 18587590), (35, 10090406), (38, 9293795), (70, 5045203), (95, 3717518), (131, 2695910), (133, 2655370), (190, 1858759), (262, 1347955), (266, 1327685), (655, 539182), (665, 531074), (917, 385130), (1310, 269591), (1330, 265537), (1834, 192565), (2027, 174230), (2489, 141890), (4054, 87115), (4585, 77026), (4978, 70945), (9170, 38513), (10135, 34846), (12445, 28378), (14189, 24890), (17423, 20270)]